- Dimensions : W 320 x D 450 x H 660 mm - Weight : 38,8 kg - Voltage : 115V - 50 Hz / 230 V - 60Hz When processing a single vision lens WECO C.5 performs an optical analysis to detect the optical centre as well as the cylinder with its corresponding axis position. With bifocal lenses, the lens image analysis is performed by determining the near vision segment, Progressive lenses are processed by identification of the markings, Optical Trace functionality offers the possibility of measuring the shape of a pattern or cut lens without a Tracer, The Optical Trace function no longer employs a mechanical stylus but instead uses digital camera to obtain measurements and prepare for processing, Rimless frames require only one step to detect the shape and the drill hole positions ensuring the best aesthetic results, NEW Sd (Smart Design) Technology was developed. In this shape detection based on Bezier curves early every shape can be detected, defined and transferred to the edger. Even if mechanical limitations in the finishing process ccur, this function offers a completely new set of possibilities., Drill Hole Management and Shape Modification : With the WECO C.5 drill-hole coordinates are easily determined automatically using the Optical Trace function.